About Digital Isolators

Digital Isolators

Digital isolators are electronic components that are used to transfer digital signals across a barrier or isolation boundary. These components are used in electronic circuits to isolate one part of the circuit from the other, preventing any direct electrical connection. This helps to protect sensitive components and data from electrical noise and potential damage.The isolation in digital isolators is achieved through the use of optical, magnetic, or capacitive coupling techniques. This means that the signal is transferred through a non-conductive medium, breaking the electrical connection between the components on either side of the isolation barrier.Digital isolators are commonly used in applications where high voltage or high-frequency signals need to be transferred, such as in industrial control systems and medical equipment. They offer advantages over traditional isolation methods, such as optocouplers, as they are faster, more reliable, and have a longer lifespan.In summary, digital isolators are essential components that provide safe and reliable signal transfer in electronic circuits by isolating and protecting sensitive components, ultimately improving the overall performance and longevity of the circuit.

Digital Isolators

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Series	Mounting Style	Package / Case	Number of Channels	Polarity	Data Rate	Isolation Voltage	Isolation Type	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging


Hot	ISO1643DWR Warehouse Options	Digital Isolators Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Texas Instruments	Availability : 0	USD 3.4992	Multiples of: 1		SMD/SMT	SOIC - 16	4 Channel	Bidirectional	50 Mb/s	6250 V rms		5.5 V	2.25 V	557 mA	60 ns	- 40 C	+ 125 C
Hot	SI8405AB-B-IS1 Warehouse Options	Digital Isolators 2.5 kV uni- and bi-directional isolator Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Silicon Labs	Availability : 0	USD 3.5075	Multiples of: 1	Si8405ab	Smd/Smt	SOIC - 16 Narrow	6 Channel	Bidirectional, Unidirectional			Capacitive Coupling	5.5 V	3 V	6.2 mA	20 ns	- 40 C	+ 125 C		Tube
Hot	SI8431BB-C-ISR Warehouse Options	Digital Isolators 2.5 kV 2 forward & 1 reverse 3-channel isolator Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Silicon Labs	Availability : 0	USD 3.5154	Multiples of: 1250	*															Tape And Reel
Hot	SI8430BB-C-ISR Warehouse Options	Digital Isolators 2.5 kV 3-channel digital isolator Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Silicon Labs	Availability : 0	USD 3.5154	Multiples of: 1250	*															Tape And Reel
Hot	ADUM7442CRQZ Warehouse Options	General Purpose Digital Isolator 1000Vrms 4 Channel 25Mbps 15kV/µs CMTI 16-SSOP (0.154", 3.90mm Width) Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 3.5171	Multiples of: 1	Adum7442	Smd/Smt	QSOP - 16	4 Channel	Bidirectional		1 kVRMS	Magnetic Coupling	5.5 V	3 V	950 uA	56 ns	- 40 C	+ 105 C		Tube
Hot	NCID9211 Warehouse Options	Digital Isolators HIGH SPEED BI-DIRECTIONAL DIGITAL ISOLATOR - EN Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	ON Semiconductor	Availability : 0	USD 3.5211	Multiples of: 1		SMD/SMT		2 Channel	Bidirectional	50 Mb/s	5000 V rms	Galvanic Isolation	5.5 V	2.5 V	4.5 mA , 5 mA	17 ns	- 40 C	+ 125 C		Tube
Hot	MAX12931CASA+T Warehouse Options	Digital Isolators 2-Channel, 3.75kVRMS Digital Isolators Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 3.5244	Multiples of: 2500	MAX12931			2 Channel	Bidirectional	25 Mb/s, 150 Mb/s	3000 V rms	Capacitive Coupling								Reel
Hot	SI8442BB-D-IS1R Warehouse Options	Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Skyworks	Availability : 0	USD 3.5256	Multiples of: 2500	SI8442BB	SMD/SMT		4 Channel	Unidirectional	150 Mb/s	2500 V rms	Capacitive Coupling	5.5 V	2.7 V	4.5 mA	6 ns	- 40 C	+ 125 C		Cut Tape
Hot	ADUM3480ARSZ Warehouse Options	Digital Isolators Small 3.75kV RMS Quad-CH Digital Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 3.5288	Multiples of: 1	Adum3480	Smd/Smt	SSOP - 20	4 Channel	Unidirectional		3.75 kVRMS	Magnetic Coupling	5.5 V		600 uA	33 ns	- 40 C	+ 125 C		Tube
Hot	Si88620EC-IS Warehouse Options	Digital Isolators 3.75 kV 2-channel digital isolator with integrated dc-dc Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Silicon Labs	Availability : 0	USD 3.5418	Multiples of: 1	Si88620	Smd/Smt	SOIC - 20	2 Channel	Unidirectional	100 Mb/S	3.75 kVRMS	Capacitive Coupling	5.5 V	3 V	9.5 mA	18 ns	- 40 C	+ 125 C		Tube
Hot	ADUM263N0BRIZ Warehouse Options	Digital Isolators Robust 5kV 6 CH Digital ISO 3/3 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 3.5424	Multiples of: 1	Adum263n	Smd/Smt	SOIC - 16	6 Channel	Unidirectional	150 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	1.7 V	15.9 mA , 17 mA	7.2 ns	- 40 C	+ 125 C		Tube
Hot	ISO7241MDWRG4 Warehouse Options	Digital Isolator CMOS 4-CH 150Mbps 16-Pin SOIC T/R Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Texas Instruments	Availability : 0	USD 3.5443	Multiples of: 2000	Iso7241m		SOIC - 16 Wide	4 Channel		150 Mb/S		Capacitive Coupling	5 V	3.3 V		19 ns	- 40 C	+ 125 C		Reel
Hot	ADUM5212ARSZ-RL7 Warehouse Options	Analog Devices Digital Isolators Dual-CH w Intg DCDC Converter Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 3.5659	Multiples of: 2	ADUM5212	SMD/SMT	SSOP - 20	2 Channel	Unidirectional	100 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	3.135 V	1.1 mA , 2.7 mA	15 ns	- 40 C	+ 105 C		Cut Tape , Reel
Hot	ADUM2286BRIZ-RL Warehouse Options	Digital Isolators 5kV 2 Ch Dig. Isol Default Low Output Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 3.576	Multiples of: 1000	ADUM2286	SMD/SMT	SOIC - 16	2 Channel	Bidirectional	100 Mb/s	5000 V rms	Magnetic Coupling	5.5 V	2.7 V	800 uA	24 ns	- 40 C	+ 125 C		Cut Tape , Reel
Hot	ADUM2210TRWZ-RL Warehouse Options	Digital Isolators 5kV DUAL-CHANNEL DIGITAL ISOLATORS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 3.5775	Multiples of: 1000	Adum2210	Smd/Smt	SOIC - 16	2 Channel	Bidirectional	10 Mb/S	5 kVRMS	Magnetic Coupling	5.5 V	3 V	800 uA	150 ns	- 40 C	+ 125 C		Tube
Hot	ADUM3400BRWZ-RL Warehouse Options	Digital Isolators Quad-CH Digital EH System-Level ESD Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 3.5775	Multiples of: 1000	Adum3400	Smd/Smt	SOIC - 16	4 Channel		10 Mb/S	560 V	Magnetic Coupling	5.5 V	2.7 V	136 mA	32 ns	- 40 C	+ 105 C		Cut Tape
Hot	ADUM1200WTRZ Warehouse Options	Analog Devices Digital Isolators 3-5.5V DC 10Mbitsc 2Chnl Dgtl 2 xr 0Rxr Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 3.5839	Multiples of: 4	ADUM1200	SMD/SMT	SOIC - 8	2 Channel	Unidirectional	25 Mb/s	2500 V rms	Magnetic Coupling	5.5 V	2.7 V	4.3 mA	50 ns	- 40 C	+ 125 C	AEC - Q100	Tube
Hot	ISO7340CQDWRQ1 Warehouse Options	Digital Isolators Automotive, Low Power, Quad-Channel 4/0 Digital Isolator 16-SOIC -40 to 125 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Texas Instruments	Availability : 0	USD 3.586	Multiples of: 1	ISO7340 - Q1	SMD/SMT	SOIC - 16	4 Channel	Unidirectional	25 Mb/s	3000 V rms	Capacitive Coupling	5.5 V	3 V	9.3 mA	31 ns	- 40 C	+ 125 C	AEC - Q100	Cut Tape , Reel
Hot	SI8435BB-C-IS Warehouse Options	Digital Isolators 2.5 kV 3-channel digital isolator Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Skyworks	Availability : 0	USD 3.5861	Multiples of: 1		SMD/SMT	SOIC - 16 Wide	3 Channel	Unidirectional	150 Mb/s	2500 V rms	Capacitive Coupling	5.5 V	2.7 V	4.2 mA	9.5 ns	- 40 C	+ 125 C		Tube
Hot	ADUM162N1BRZ-RL7 Warehouse Options	Digital Isolators IC Robust 6 CH Digital ISO, 4/2 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Analog Devices	Availability : 0	USD 3.5889	Multiples of: 1	ADUM162N	SMD/SMT	SOIC - 16	6 Channel	Unidirectional	150 Mb/s	3000 V rms	Magnetic Coupling			16.4 mA	7.2 ns	- 40 C	+ 125 C		Cut Tape , Reel